men sunglasses with variable electronic tint control lens smart sunglasses men polarized for driving fishing travelling new, White;black

men sunglasses with variable electronic tint control smart sunglasses men polarized for driving fishing travelling newarrival control your own tint or let your sunglasses adapt to the light of your surroundings. manually adjust the tint according to your current environment ; protects 100 % from uva and uvb, even when at the lightest tint; polarized lcd lenses, which could be adjusted according to the environmental light; seven adjustable levels and can be manually adjusted; perfect polar